_四川成人高考

54__________?

-I usually travel by tram．

-Why not____by plane for a change?

• A、to try going
  

• B、trying to go
  

• C、to try and go
  

• D、try going

We should respect food and think about the people who don’t have____we have here andtreat food nicely.

• A、that

• B、which
  

• C、what
  

• D、whether